In a class 32 students, 4students we're homesick with the flu on Thursday. what percentage of the students were absent on Thursday

For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary

Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.